Fix memory leak in dbus::ObjectManager::RemoveInterface

dbus/object_manager.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "dbus/object_manager.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
@@ skipping 464 matching lines @@
     return;
 
   // Inform the interface before removing the properties structure or object
   // in case it needs details from them to make its own decisions.
   InterfaceMap::iterator iiter = interface_map_.find(interface_name);
   if (iiter != interface_map_.end()) {
     Interface* interface = iiter->second;
     interface->ObjectRemoved(object_path, interface_name);
   }
 
+  delete piter->second;
   object->properties_map.erase(piter);
 
   if (object->properties_map.empty()) {
     object_map_.erase(oiter);
     delete object;
   }
 }
 
 void ObjectManager::NameOwnerChanged(const std::string& old_owner,
                                      const std::string& new_owner) {
@@ skipping 22 matching lines @@
         RemoveInterface(object_path, *iiter);
     }
 
   }
 
   if (!new_owner.empty())
     GetManagedObjects();
 }
 
 }  // namespace dbus